Glean

1. 2022-02

   About 50 customers

   "We are certainly worth a million"

   [7]

2. 2025-02-05

   $100M ARR in three years; customer base doubled in the last year

   "Glean Achieves $100M ARR in Three Years"

   [5]

3. 2025-06

   Series F $150M at $7.2B valuation

   [2]

4. 2025-12-08

   $200M ARR, doubled in nine months

   "doubled in nine months"

   [1]

5. 2026-05-28

   $300M ARR; five months after $200M, about 3x in 15 months

   "growing ~3x over the past 15 months" (CEO, X)

   [3]

Acquisition channels

Direct enterprise sales through the CIO and the technology team. Self-serve adoption was deliberately rejected: "the product-led growth model where individuals are signing up and sharing their sensitive company data with Glean, we believe that's not the right model." [6] The first target was technology companies with 500 to 2,000 employees [6]; the first customers came from an early-access program: Rubrik, Outreach, Confluent [7].

Loop

An in-company network effect: "Search is a team game… you need to understand what matters more to whom" [7]. More users, better ranking, a more indispensable product, renewal and expansion. "When we were 50 people, we already knew that we could not live without it." [6]

Activation

Connecting all data sources; the security review takes long: "We actually have to spend a lot of time working with security teams" [7]. The founder's 2026 line: "give us all of your data and we're going to hopefully do something useful for you after you give that data to us" [8].

Retention evidence

1- to 3-year contracts [2]; no churn or NRR disclosure. Retention evidence consists of contract length alone.

Role of pricing

Per-seat monthly pricing [7]. The figure of customers consuming more than 20 trillion tokens a year comes from a secondary compilation; if that does not match seat prices, margin pressure follows, and the company does not disclose it (secondary data) [1].

Distribution moves

The market changed: "now everybody is interested in solving the problem that we were solving because it was a dead market" [8]. Expansion into an agent platform and 2026 events [1]. The sales principle: "If you create an amazing demo… and sell something you don't have, you lose the opportunity and the credibility." [9]

Team

The company's press release reports "more than 1,000 employees" [1].

The five questions of the Growth Claim Check, applied to this company's public claims.

Test your own claim with the same five questions: Growth Claim Check →

• Growth rests on companies consolidating AI spend; direct competition with Microsoft Copilot and OpenAI's enterprise products (secondary data) [1].
• The founder's own warning: when simple questions are hard to answer, mistakes on complex tasks are inevitable, "the human assist is actually critical" [8]; a gap between the agent promise and product maturity.
• Token consumption is financed by seat prices; gross margin is not disclosed [1].

This section is opinion; a reading, not a source.

1. 01

   (opinion) In a product with sensitive data, rejecting self-serve adoption is a growth decision; in Turkey the KVKK data-protection law and corporate IT reflexes make it even more defensible.

2. 02

   (opinion) The first segment is "fast-moving technology companies of 500 to 2,000 people"; in Turkey that segment is narrow, its equivalent being the digital arms of holdings and fintech.

3. 03

   (opinion) The in-company network effect is the only real moat: even if the model provider ships the same feature, the company's own context does not move.

4. 04

   (opinion) The "never sell what you don't have with a demo" principle is trust capital in long-cycle sales; in the Turkish market the reference effect is larger.

A question for you: remove this company's logo and drop the loop onto your own product. Which node stays empty?

Numbers are the references in the text. An 'opened' source was read by the researcher; 'secondary' ones are verified against their primary source before publication.

1. [1]
   Glean Surpasses $200M in ARR for Enterprise AI, Doubling Revenue in Nine Months

   Glean press · 2025-12-08 · opened

   Note: Page loads via JavaScript; title "Doubling Revenue in Nine Months"; the 1,000+ employees and 40% wDAU/wMAU statements were seen on the page in the first audit, not verifiable by automated fetch

2. [2]
   Exclusive: Glean hits $200 million ARR, up from $100 million nine months back

   Fortune · 2025-12-08 · opened

   “Everybody has been looking for a safe, secure, more appropriate version of ChatGPT for their employees.”

3. [3]
   Glean Surpasses $300M ARR

   Glean press (title verified; body rendered by JS) · 2026-05-28 · opened

   “Glean Surpasses $300M ARR”

4. [4]
   Arvind Jain, X post

   Arvind Jain (CEO) · 2026-05-28 · secondary

   Relayed wording: I'm proud to share that @Glean has surpassed $300M ARR, just five months after crossing $200M and growing ~3x over the past 15 months.

5. [5]
   Glean Achieves $100M ARR in Three Years Delivering True AI ROI to the Enterprise

   Glean press (title and summary) · 2025-02-05 · opened

   “Glean Achieves $100M ARR in Three Years”

6. [6]
   How Glean found product-market fit

   Unusual Ventures · 2023-05-01 · opened

   “the product-led growth model where individuals are signing up and sharing their sensitive company data with Glean, we believe that's not the right model.”

7. [7]
   Turn a product from a nice-to-have to an essential

   Mixergy (interview) · 2022-02-21 · opened

   “Search is a team game”

8. [8]
   Training Data: Arvind Jain

   Sequoia Capital (podcast) · 2026-10-02 · opened

   “the human assist is actually critical”

9. [9]
   IA40: Glean, Arvind Jain

   Madrona · 2024-01-09 · opened

   “If you create an amazing demo… and sell something you don't have, you lose the opportunity and the credibility.”

• Primary text for the Fortune 500 customer count and token-consumption figures (JS page).
• NRR, churn, headcount and gross margin.
• The quotes from sources 1 and 2 (press release and Fortune) must be verified verbatim on the page before publication.